I'm facing a very serious problem with my one client.The network senario is given below:-
Two cisco 6505 and two cisco 3750G switches are connected to each other on redundancy.HSRP is configured on cisco 6505 switches and both cisco 3750G switches connected with cisco 6505.
cisco 3750 G switch is connected with servers and clients.In all servers and clients work on Linux with two ethernet ports.Bonding is configured with Linux clients and servers for redundancy.It is tested with one switch that bonding is working ok.
When both LAN ports are connected with switch cisco 3750G, then no problem with applications.But when active port goes down then Duplicatepackets recieved at clients and within 1 mint, application goes down.
When you say that the Primary interface goes down, I am assuming the link between the Linux Server and the switch. Does this issue happen with all clients or only with select few clients? I would look at the Linux server first to see if it is generating duplicate packets as the switches will forward only one copy of that packet to the clients.
do you have ether channel configured on the switch side ? I have seen similar problem when you do bonding at linux server host but no configuration on the switch side ? please post your switch configuration as well as configure lacp standard ethernet bonding on linux host.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.